Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Overcast

67°F

19°C

Humidity	76%
Wind Speed	E 3 mph
Barometer	30.12 in (1021.0 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	19 Sep 12:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles WSW Slippery Rock PA

This Afternoon
High: 76 °F
Slight Chance
Showers
Tonight
Low: 61 °F
Showers
Likely
Sunday
High: 75 °F
Showers
Sunday Night
Low: 50 °F
Slight Chance
Showers
Monday
High: 67 °F
Slight Chance
Showers
Monday Night
Low: 49 °F
Chance
Showers
Tuesday
High: 62 °F
Chance
Showers
Tuesday Night
Low: 48 °F
Showers
Likely
Wednesday
High: 62 °F
Chance
Showers

Detailed Forecast

This Afternoon

A slight chance of showers before 2pm. Partly sunny, with a high near 76. Southeast wind around 5 mph. Chance of precipitation is 20%.

Tonight

Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm. High near 75. Southwest wind 6 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 50. Northeast wind around 7 mph. Chance of precipitation is 20%.

Monday

A slight chance of showers. Mostly cloudy, with a high near 67. East wind around 10 mph. Chance of precipitation is 20%.

Monday Night

A chance of showers. Cloudy, with a low around 49. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A chance of showers. Cloudy, with a high near 62. Chance of precipitation is 50%.

Tuesday Night

Showers likely. Cloudy, with a low around 48. Chance of precipitation is 70%.

Wednesday

A chance of showers. Cloudy, with a high near 62. Chance of precipitation is 50%.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.

Thursday

A chance of showers. Mostly cloudy, with a high near 65. Chance of precipitation is 30%.

Thursday Night

Mostly cloudy, with a low around 47.